EP 3246684 A1 20171122 - SYSTEMS AND METHODS FOR DETERMINING MECHANICAL STRESS OF MACHINERY
Title (en)
SYSTEMS AND METHODS FOR DETERMINING MECHANICAL STRESS OF MACHINERY
Title (de)
SYSTEME UND VERFAHREN ZUR BESTIMMUNG DER MECHANISCHEN BEANSPRUCHUNG EINER MASCHINE
Title (fr)
SYSTÈMES ET PROCÉDÉS PERMETTANT DE DÉTERMINER L'EFFORT MÉCANIQUE DE MACHINES
Publication
Application
Priority
- US 201662339640 P 20160520
- US 201615284346 A 20161003
Abstract (en)
Systems and methods are presented for cancelling noise from sensed magnetostriction-based strain measurements. A drive signal corresponds to a drive coil 52, and a sensed signal corresponds to a sensed coil 54. The drive signal is used to at least partially eliminate noise similar to the drive signal from the sensed signal to generate an output signal.
IPC 8 full level
G01L 1/12 (2006.01)
CPC (source: EP US)
G01L 1/125 (2013.01 - EP US); G01L 1/12 (2013.01 - US); G01L 1/127 (2013.01 - US); G01L 3/10 (2013.01 - US); G01L 3/101 (2013.01 - US); G01L 3/102 (2013.01 - US); G01L 3/103 (2013.01 - US); G01L 3/105 (2013.01 - US); G01L 3/1435 (2013.01 - US); G01L 9/007 (2013.01 - US); G01L 9/10 (2013.01 - US); G01L 9/16 (2013.01 - US); G01N 2291/02863 (2013.01 - US); G01N 2291/102 (2013.01 - US); G01R 15/185 (2013.01 - US); G01R 15/205 (2013.01 - US); G01R 33/04 (2013.01 - US); G01R 33/12 (2013.01 - US); G01R 33/18 (2013.01 - US)
Citation (search report)
- [XY] EP 1400795 A1 20040324 - HONDA MOTOR CO LTD [JP]
- [Y] US 2015167662 A1 20150618 - HATCH CHARLES TERRANCE [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3246684 A1 20171122; EP 3246684 B1 20210324; DK 3246684 T3 20210628; US 10113921 B2 20181030; US 2017336274 A1 20171123
DOCDB simple family (application)
EP 17171159 A 20170515; DK 17171159 T 20170515; US 201615284346 A 20161003